coagulum的复数形式怎么拼写

During coagulation, milk changes its state from liquid to semisolid known as gel or coagulum.在凝结过程中, 牛奶从液态变成半固态,此种变化是随著其物理性质如密度、坚实度与黏度等而变化....

coagulum的音标：coagulum的英式发音音标为：[kəʊ'ægjʊləm]coagulum的美式发音音标为：[koʊ'ægjələm]...

n.凝结物，凝固物...